10454064128 has 22 divisors (see below), whose sum is σ = 20897921256. Its totient is φ = 5227031552.

The previous prime is 10454064107. The next prime is 10454064139. The reversal of 10454064128 is 82146045401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5103500 + ... + 5105547.

Almost surely, 2^10454064128 is an apocalyptic number.

It is an amenable number.

10454064128 is a deficient number, since it is larger than the sum of its proper divisors (10443857128).

10454064128 is an equidigital number, since it uses as much as digits as its factorization.

10454064128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10209067 (or 10209049 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The spelling of 10454064128 in words is "ten billion, four hundred fifty-four million, sixty-four thousand, one hundred twenty-eight".